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Equivalent IC for TDA3047 infrared receiver.

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Discussion in 'Electronic Design' started by Edward, Dec 12, 2004.

Dec 12, 2004 #1

Edward Guest

Hello!

Does anyone know an equivalent IC for the TDA3047 from Philips? It's an
infrared pre-amplifier receiver.

Thanks in advance.
Dec 12, 2004 #2

Wolfgang Mahringer Guest

Hi Edward,

Does anyone know an equivalent IC for the TDA3047 from Philips? It's an
infrared pre-amplifier receiver.
Click to expand...

There is IIRC a TDA3048 which has an inverted output (with repect to the
'3047) but is otherwise pin compatible.
There are no second sources that I know of.

I have some TDA3047 left (SOIC) if you need. Please PM if interested.

HTH
Wolfgang
Dec 12, 2004 #3

Mike Harrison Guest

Hello!

Does anyone know an equivalent IC for the TDA3047 from Philips? It's an
infrared pre-amplifier receiver.

Thanks in advance.
Click to expand...

Might be easier to just use/replace with an integrated IR receiver module (e.g. Vishay TSOP series
etc. )

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